Fix Windows Anki startup and overlay regressions (#128)

src/anki-integration/note-field-utils.ts

@@ -0,0 +1,34 @@
+export interface NoteFieldValueInfo {
+  fields: Record<string, { value: string }>;
+}
+
+export function getNoteFieldValue(noteInfo: NoteFieldValueInfo, preferredName: string): string | null {
+  const resolvedFieldName = Object.keys(noteInfo.fields).find(
+    (fieldName) => fieldName.toLowerCase() === preferredName.toLowerCase(),
+  );
+  return resolvedFieldName ? (noteInfo.fields[resolvedFieldName]?.value ?? '') : null;
+}
+
+export function hasNoteFieldValue(noteInfo: NoteFieldValueInfo, preferredName: string): boolean {
+  return (getNoteFieldValue(noteInfo, preferredName) ?? '').trim().length > 0;
+}
+
+export function shouldMarkWordAndSentenceCard(
+  noteInfo: NoteFieldValueInfo,
+  sentenceCardConfig: { lapisEnabled: boolean; kikuEnabled: boolean },
+): boolean {
+  if (!sentenceCardConfig.lapisEnabled && !sentenceCardConfig.kikuEnabled) {
+    return false;
+  }
+
+  const wordAndSentenceValue = getNoteFieldValue(noteInfo, 'IsWordAndSentenceCard');
+  if (wordAndSentenceValue === null) {
+    return false;
+  }
+  if (wordAndSentenceValue.trim().length > 0) {
+    return true;
+  }
+  return (
+    !hasNoteFieldValue(noteInfo, 'IsSentenceCard') && !hasNoteFieldValue(noteInfo, 'IsAudioCard')
+  );
+}